ʻEthylenebis(nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1

CAS:1429-50-1

Formula Molekala:C6H20N2O12P4

Formula Molekala:436.12

Nā EINECS:215-851-5

Nā huaʻōlelo like:ʻO EDITEMPA; ʻETILENA DIAMINETETRA(METHYLENEPHOSPHONICAID)SODIUM(EDTMPS); N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) Hydrate; N,N,N',N'-Tetrakis(phosphonomethyl)ethylenediamineEthylene Diamine Tetra (Methylene Phosphonic Acid) Sodium EDTMP, EDTMPA; ethylene diamine tetra-methylene phosphoric aci

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He aha ka Ethylenebis(nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1?

He kristal keʻokeʻo ka waikawa Ethylenebis (nitrodimethylene) tetrahydrophthalic. He melemele māmā ke kala o nā huahana ʻoihana. ʻO ka huahana ma ke ʻano laulā he wai ʻālohilohi melemele ʻeleʻele. ʻO ka nui o ka mānoanoa he 1.3-1.4. ʻO ka mahana palaho o nā huahana maloʻo he 223-228 ℃. Paʻa kemika maikaʻi.

Nā kikoʻī

Mea	Nā kikoʻī
Kikowaena paila	878.7±75.0 °C (Wānana ʻia)
Ka nui o ka paʻa	1.993±0.06 g/cm3 (Wānana ʻia)
Kaomi mahu	0Pa ma 25 ℃
Maʻemaʻe	99%
Nā kūlana mālama	Ma lalo o ka lewa inert
pKa	0.13±0.10(Wānana ʻia)

Noi

Hoʻohana ʻia ka Ethylenebis (nitrodimethylene) tetrahydrophthalic acid i ka synthesis organik, ʻoihana lāʻau lapaʻau, nā mea hoʻohuihui dye, a pēlā aku. Hoʻohana ʻia hoʻi ia ma ke ʻano he mea hoʻopale unahi a me ka corrosion no nā paila mahu, kahi mea hoʻopale unahi no ka wai hoʻoluʻu e kaapuni ana, kahi mea hoʻopaʻa no nā peroxides, a me kahi mea hoʻohuihui ion metala no ka ʻoihana electroplating.